Tsongkhapa Losang Dragpa (1357–1419) was one of the finest scholar-practitioners in Tibetan Buddhism. Renowned for both his written works and his meditative accomplishments, he founded the Gelug school, which produced the lineage of the Dalai Lamas.
Other books by Tsongkhapa:
Great Treatise on the Stages of Mantra (Sngags rim chen mo)
The Middle-Length Treatise on the Stages of the Path to Enlightenment
Illuminating the Intent
Brilliantly Illuminating Lamp of the Five Stages
Illumination of the Hidden Meaning, Vol. 2
Illumination of the Hidden Meaning, Vol. 1
Tantric Ethics
A Lamp to Illuminate the Five Stages
Tsongkhapa’s Praise for Dependent Relativity